I find it entertaining to watch this documentary one more time. I find watching this documentary one more time is entertaining . I find that that we watch this documentary one more time is entertaining.
那么这句呢 将划线部分变为定语从句: We must build more highways, airports, seaports and manufacturing plants to meet the increasing demand caused by fast economic growth.
We must build more highways, airports, seaports and manufacturing plants that (which) meet the increasing demand caused by fast economic growth. 划线部分看不到,应该是上面的吧,